The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2014
Filed:
Jun. 26, 2013
Applicant:
Washington Mills Management, Inc., Grafton, MA (US);
Inventors:
Robert Seider, Ransomville, NY (US);
Angelo R. Angelone, Niagara Falls, CA;
Assignee:
Washington Mills Management, Inc., North Grafton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 3/14 (2006.01); C04B 35/00 (2006.01); B24D 3/28 (2006.01); B24D 11/00 (2006.01); B24C 11/00 (2006.01); B24D 3/00 (2006.01);
U.S. Cl.
CPC ...
C09K 3/1418 (2013.01); B24D 3/28 (2013.01); B24D 11/001 (2013.01); C09K 3/1409 (2013.01); B24C 11/00 (2013.01); B24D 3/00 (2013.01);
Abstract
A ceramic abrasive grain product of a ceramic material composition, said ceramic abrasive grain product comprising at least fifty percent of abrasive grains having a uniform grain thickness of from 0.002 to 0.016 inches and a length such that the grain is self dressing when oriented such that the thickness of the grain is exposed to a workpiece, abrasive products made therefrom and method for manufacturing and using same.